1/12/2024 0 Comments Dynamic viscosity conversionAbsolute or Dynamic Viscosity Online ConverterĪir dynamic viscosity at varying temperature and constant pressures (1-10 000 bara, 14.5 - 145 000 psia):Īir kinematic viscosity at varying temperature and constant pressures (1-10 000 bara, 14.5 - 145 000 psia):Īir dynamic and kinematic viscosity at gas-liquid equilibrium pressure:ĭynamic (absolute) and kinematic viscosity of air at 1 atmosphere pressure, at temperatures given as ☏:įor full table with kinematic viscosity - rotate the screen! Air - Dynamic and Kinematic Viscosity at Atmospheric Pressure Temperatureĭynamic (absolute) and kinematic viscosity of air at 1 atmosphere pressure, at temperatures given as ☌:Ĭentipoise, gram/(centimeter second) = poise, kilogram/meter second =newton second/square meter = pascal second, pound/(foot hour) , pound/(foot second), reyn.Īir dynamic and kinematic viscosity at atmospheric pressure and varying temperature: See also other properties of Air at varying temperature and pressure: Density and specific weight at varying temperature, Density at varying pressure, Diffusion Coefficients for Gases in Air, Prandtl Number, Specific heat at varying temperature and Specific heat at varying pressure, Thermal Conductivity, Thermal Diffusivity, Properties at gas-liquid equilibrium conditions and Air thermophysical properties at standard conditions and Composition and molecular weight ,Īs well as dynamic and kinematic viscosity of ammonia, benzene, butane, carbon dioxide, ethane, ethanol, ethylene, methane, methanol, nitrogen, oxygen, propane and water. Temperature Choose the actual unit of temperature: While the kinematic viscosity is given as cSt, m 2 /s, and ft 2 /s The output dynamic viscosity is given as Pa*s, N*s/m 2, cP, mPa*s, lb f *s/ft 2 and lb m /(ft*h), ![]() The calculator below can be used to calculate air dynamic or kinematic viscosity at given temperatures and atmospheric pressure. Tabulated values and viscosity units conversion are given below the figures. Absolute or dynamic viscosity is used to calculate Reynold's Number to determine if a fluid flow is laminar, transient or turbulent. įor further definitions, go to Absolute (dynamic) and kinematic viscosity. Feel free to contact us for any feedback.The viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress. Lenntech BV is not responsible for programming or calculation errors on this sheet. You need to know the length (in meters) of the pipe. If you know the number of Reynolds, you can calculate the pressure in a pipe line. When the stream is not turbulent (laminar), the velocity and direction of the particles is always the same. ![]() A turbulent stream is a stream where the velocity of the particles have random directions. With that you know whether the stream is turbulent or not. When you know the viscosity, you can amongst others calculate the number of Reynolds. The unit of dynamic viscosity is the Poiseuille (=Pa ![]() ![]() When the resistance gets higher, the viscosity get greater with it. Separation and Concentration Purification RequestĬalculate with this converting program the units to US/UK units or SI units.Plant Inspection & Process Optimalisation.
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